baber/WOPTO huggingface dataset:
Patent JP-S62137623-A (JP)
Title: Lock interruption transmission circuit for rotational position detection mechanism
Inventor: MATSUURA HIDEO
IPC: G06F3/06
Filed: 1985-12-11
Abstract: PURPOSE:To simplify a circuit and to cut down its cost by taking advantage of a counter transmitting the action of a control circuit and a decoder so as to omit a lock counter. CONSTITUTION:A processor 1 selects the counter 3 through an address decoder 2, and sets not only the time-out of the action of the control circuit such as a seek and rezero but also the prescribed count value when sector retrieval starts. Simultaneously the address of a target sector is stored in a register 5 to start retrieving the sector. A comparator circuit 7 compares the value of the register 5 with that of the sector counter 6. When they are the same, the circuit 7 transmits an RPS interruption signal to an AND circuit 10 through an OR circuit 9. When the count value set to the counter 3 comes to zero, the decoder 4 transmits a lock offering signal to the AND circuit 10 through the OR circuit 9. Accordingly the lock counter can be omitted.
Patent JP-H07128065-A (JP)
Title: Oscillation gyro
Inventor: SANO SHIGEKI
IPC: G01C19/56
Filed: 1993-11-08
Abstract: PURPOSE:To facilitate the manufacture of an oscillator operating in a stabilized oscillation mode and to facilitate the sticking of of a piezoelectric element. CONSTITUTION:An oscillator 1 being supported in a casing by means of supporting pins is formed into a column having such cross-section as a right square 1a is beveled by a circle 1b having radius longer than the inner central circle 5 of the right square 1a but shorter than the outer central circle 6 thereof. Since strict angular and dimensional accuracies are riot required at the time of machining the oscillator 1, the machining is facilitated and the oscillation mode is stabilized. Furthermore, such cross-section facilitates sticking of a piezoelectric element (piezoelectric transducer for driving or detection) to the oscillator 1.
Patent JP-H1152277-A (JP)
Title: Optical scanner
Inventor: TAKADA TAMA
IPC: G02B26/10
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an oblique incidence optical scanner capable of preventing the curvature of field occurring because a light beam is curved and made incident on a long-length lens constituting a scanning optical system. SOLUTION: This scanner is provided with a light source generating the light beam, a deflector such as a rotary polygon mirror having a reflection surface reflecting and deflecting the light beam made incident from the light source at some angle to a subscanning direction, and the scanning optical system 23 forming the light beam reflected and deflected by the reflection surface 6 of the deflector into a beam spot on a surface to be scanned 17 and scanning the surface 17.  The optical system 23 is provided with the long-length lens 16 arranged in front of the surface 17 and having refractive power at least in the subscanning direction, and a correction means consisting of a refraction prism 15 changing the light beam reflected and deflected by the reflection surface 6 of the deflector and drawing a conical locus to the light beam drawing a linear locus on the incident surface of the lens 16.
Patent JP-S63134717-A (JP)
Title: Protecting construction for face of slope
Inventor: YAMASHITA KAZUYUKI
IPC: E02D17/20
Filed: 1986-11-25
Abstract: PURPOSE:To secure a good vegetation environment, by filling vertical frames and horizontal frames composed of reinforcing bars and network units sprayed with mortar, with earth. CONSTITUTION:Slope frames 1 where coupling members 12 are used to couple between a plurality of network units 11 are arranged on the face 2 of slope so that the network units 11 may be orthogonal to the inclined direction of the face 2 of slope. After that, between the respective network units 11, in the inclined direction of the face 2 of slope, reinforcing bars 3 for vertical frames are arranged, and mortar or concrete is sprayed to construct the vertical frames 4. After that, the mortar or the concrete is sprayed on the network units 11 every other units to construct horizontal frames 5, and after that, filling 6 is performed on the face 2 of slope. As a result, the stability of the filling 6 can be secured.
Patent JP-H01120326-A (JP)
Title: Apparatus for anticorrosion processing of steel sheet pile
Inventor: NAGASAKA MASAYUKI
IPC: B29C65/48
Filed: 1987-11-04
Abstract: PURPOSE:To achieve the rationalization of steel sheet pile anticorrosion processing work, by introducing an anticorrosion sheet into the recessed groove part of a steel sheet pile while automatically forming the same into a trough shape by preparatory molding. CONSTITUTION:An anticorrosion sheet 6 is fixed to a sheet pressing means 30 and the width central part of the anticorrosion sheet 6 supported on a sheet molding retaining mold 27 is pushed down by ball castors 66a 66c, 68 to be molded into a trough shape. Next, the center of the bottom part of the leading end of the trough-shaped anticorrosion sheet 6 is pressed to the central part of the recessed groove part 4 of the heated steel sheet pile 3 by a press roller 10A to thermally bond both of them. The anticorrosion sheet 6 drawn out by the steel sheet ile 3 by thermal bonding is certainly introduced into the recessed groove part 4 of the steel sheet pile 3 on a feed route while preparatorily molded into a left and right symmetric trough shape by the molding retaining mold 27, sheet push-in means 31-33 and sheet shaping means 34, 35.
Patent JP-H08138689-A (JP)
Title: Fuel cell generator
Inventor: SUGIHARA MASAMI
IPC: H01M8/00
Filed: 1994-11-14
Abstract: PURPOSE: To provide a fuel cell generator wherein the current deviation between cell strings can be eliminated without moving cell stacks. CONSTITUTION: Cell strings 3a, 3b formed by connecting a plurality of cell stacks 1 in line by a connecting conductor 2 are parallely connected to each other and connected to an orthogonal transducer 5 by a power bus 4. Reaction gas pipes 7 for supplying fuel gas or oxidizer gas as reaction gas are connected to respective cell stacks 1. Variable resistors 9a, 9b for changing the resistance values of respective cell strings are inserted into the cell strings 3a, 3b. Ammeters 12 are installed in respective cell strings 3a, 3b.
Patent JP-2000108873-A (JP)
Title: Hybrid automobile
Inventor: NAKABAYASHI SEIICHI
IPC: B60L50/16
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance energy recovering efficiency while preventing a slip of a wheel by actuating an energy recovering means when a slip rate of the wheel exceeds a prescribed value at braking time. SOLUTION: A judgment is made on whether or not a slip rate is not less than a prescribed value (S2). When the slip rate is not less than the prescribed value, an ABS control condition is realized. When it is not a split road (NO in S4) and is not a low μ road (NO in S6), a judgment is made on whether or not a storage quantity of a battery is not less than a prescribed value (S8). When the storage quantity is small, brake fluid pressure is reduced so as to become smaller than a target value (S10). ON/OFF control (S12) by a pulse of regenerative braking and feedback control (S14) by pressurization/release of the brake fluid pressure are synchronously performed.  That is, braking and electric power recovery are performed by repeating pressurization/release of the brake fluid pressure by ON of the regenerative braking, and the brake fluid pressure is released by OFF of the regenerative braking so that the slip rate is converged in a desired value.
Patent JP-S63132249-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1986-11-25
Abstract: PURPOSE:To afford spectral sensitivity in the range from visible region to near infrared region, high sensitivity and superior electric characteristics to an electrophotographic sensitive body by providing a photosensitive layer contg. a specified asymmetric squarylium compd. CONSTITUTION:A photosensitive layer 4 comprising a layer-built body constituted of a charge generating layer 2 contg. an asymmetric squarylium compd. expressed by the formula and a charge transfer layer 3 contg. a charge transfer material is formed on an electroconductive substrate 1. In the formula, each R1 and R2 is alkyl, phenyl group, etc.; R3 is H atom, OH group, etc.; R4 is alkyl or OH group; n is zero or an integer 1-3; The charge generating layer may be formed of the squarylium compd. alone, but it may be formed also by the use of binder resin in combination. By this constitution, the electrophotographic sensitive body can acquire spectral sensitivity in the range from visible region to near infrared region, high sensitivity, and superior electric characteristics.
Patent JP-H11124923-A (JP)
Title: Vibration damping sound insulating sheet and vibration damping sound insulating material
Inventor: KUSANO TETSUYA
IPC: E04B1/82
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a vibration damping and sound insulating sheet excellent in storage performance without requiring a drying process by performing press molding by kneading a high specific gravity filler and a terminal isocyanate group containing urethane prepolymer at a specific rate. SOLUTION: A high specific gravity filler of 70 to 99.5 wt.% such as iron sand having a specific gravity not less than 2 and the particle size not more than 2 mm and 0.5 to 30 wt.% of a terminal isocyanate group containing urethane prepolymer are kneaded together, and are heated and pressurized, and a vibration damping sound insulating sheet having a thickness of 1 to 30 mm is formed. A hardening catalyst may be added to a urethane component composed of polyol and polyisocyanate instead of the urethane prepolymer. A foaming agent is added by 0.1 to 6 wt.%, and nonwoven fabric may be laminated on a surface of the vibration damping sound insulating sheet. This vibration damping sound insulating sheet is sandwiched between a ligneous floor finishing material and a floor backing material of an upper story of a house, and a noise of a floor is prevented. Therefore, it can be manufactured without requiring a drying process, and even if it is stored for many hours, blocking is not caused.
Patent JP-H02125827-A (JP)
Title: Composite body for biomaterial
Inventor: SUZUKI TAKAO
IPC: C22C47/00
Filed: 1988-11-04
Abstract: PURPOSE:To obtain a lightweight biocomposite body having superior corrosion resistance in an organism, superior machinability and strength by embedding ceramic or boron fibers in an Fe or Co alloy and coating the surface of the alloy with an alumina layer. CONSTITUTION:A composite material contg. lightweight fibers such as fibers of ceramic such as SiC, Si3N4, C or Al2O3 or baron fiber as a reinforcing material in an Fe or Co alloy contg. 10-35wt.% Cr, 5-20wt.% Al and <2wt.% Y, is molded and machined and a passive coating layer of Al2O3, etc., is formed on the surface of the molding material. A biocomposite body having superior corrosion resistance to body fluids in the organism, superior machinability and strength is obtd. This composite body may be used as the case of a pacemaker, a capsule for medical treatment or a needle for acupuncture and moxibustion, etc.
Patent JP-H08138585-A (JP)
Title: Manufacture of flat panel display and electrode structure
Inventor: YAMAZAKI FUMIO
IPC: H01J31/12
Filed: 1994-11-14
Abstract: PURPOSE: To improve image quality and yield rate by forming a electron beam control electrode by press processing thereby reducing the cost and reducing the dispersion of diameters of electrode holes, and also, removing distortion by heat treatment for the junction with an etching processing electrode, and stacking and fixing it to this. CONSTITUTION: Passage holes are made in an electron beam lead electrode 3, convergence electrodes 5 and 6, and a shield electrode 8 by press processing. On the other hand, since a signal electrode 4, a horizontal deflection electrode 7, and a vertical deflection electrode 9 are divided in a stripe shape, passage holes are made by etching processing. The distortion caused at processing of each material is removed by heat treatment under the same specified condition, and then they are fused and joined together by glass material. By using the electrode made by press processing, a highly accurate electrode structure can be obtained by reducing the dispersion of diameters of electrode holes, and also, the yield rate of manufacture can be improved, whereby the productivity can be raised.
Patent JP-H08213639-A (JP)
Title: Semiconductor diode with electron donor
Inventor: FURIITOHERUMU BAUAA
IPC: H01L27/04
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a new diode which can handle high dI/dt value and high voltage without problems. SOLUTION: On a main surface 3 on anode side, a diode 1 having an electron injection means is provided. After passing a reverse surface peak, the means injects electron to anode/emitter. This compensates a hole and decreases possibility of dynamic field overshoot which triggers avalanche breakdown. The electron injection means is to be provided with a n-channel MOS cell preferably. With a diode, a high voltage and a high dI/dt value can be handled with safety. A diode is preferably used as a free wheel diode in a converter circuit configuration body.
Patent JP-H09120294-A (JP)
Title: Device and method for speech recognition
Inventor: AOYAMA KENJI
IPC: G10L15/22
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the operability and increase the processing speed. SOLUTION: In addition of standard patterns of voice, a standard pattern storage part 34 is stored with the past correct answer rates and the numbers of similar patterns as to the respective standard patterns. A speech recognition part 38 outputs a standard pattern which is large in the extent of matching with the pattern of inputted voice as a recognition candidate. A reference matching extent determination part 48 outputs a reference extent of matching according to the past correct answer rate of the recognition candidate, the number of similar patterns, and S/N at voice input time. A selection system determination part 40 determines a selection system for selecting a correct answer out of recognition candidates according to the reference extent of matching.  Therefore, the reference extent of matching can dynamically be varied in consideration of the past correct answer rate of the recognition candidate. Consequently, when the selection system is determined, the processing can be carried out by referring to the optimum reference extent of matching at all times.
Patent JP-H1179546-A (JP)
Title: Knife folding device for paper sheet
Inventor: HORII YOSHIYUKI
IPC: B65H45/18
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To easily restrain accuracy of normal two-folding from being deteriorated as well as to enhance positional precision of a paper sheet to be inserted into a paper sheet to be folded into two. SOLUTION: In a knife folding device for simultaneously performing folding and inserting of paper sheets by loading a paper sheet to be folded and a paper sheet to be inserted into the sheet to be folded paper sheet conveying belts 11a to lid, by positioning the paper sheets through a process of bringing them into contact with a stopper 12, and by inserting both paper sheets between a pair of rollers 20, 20b while pressing them to the roller 20a by a roller 22 through a process of projecting a knife 15 provided with the roller 20, a stopper 25 is provided, for pressing the paper sheets to the conveying belt 11c (11d) when the paper sheet is positioned, while, for stopping the paper sheets in normal folding in which the paper sheets are not inserted between a roller 13 for releasing pressing in folding and the roller 20.
Patent JP-H06111442-A (JP)
Title: Disk device
Inventor: OTA TOSHIRO
IPC: G11B17/056
Filed: 1992-09-25
Abstract: PURPOSE:To make the reduction in the thickness of the disk device body possible even if a disk can be surely magnetically chucked. CONSTITUTION:The disk 11 is fitted onto a disk table 14 mounted on a disk tray 13 and is loaded into the disk device body 12. On the other hand, a disk clamper 18 is elastically hung by a hanging member 31 within the disk device body 12 and the loaded disk 11 is magnetically chucked from above onto the disk table 14 by means of the disk clamper 18.
Patent JP-S61155223-A (JP)
Title: Magnetite granular powder having spherical form and its production
Inventor: MORI KEIZO
IPC: C09D7/61
Filed: 1984-12-27
Abstract: PURPOSE:To increase the sphericality and the dispersibility and to make the bulk density large by performing the following reaction in dividing it into two steps wherein Si is allowed to be contained into the magnetite granules obtained by oxidizing the reaction product between a ferrous salt soln. and alkali hydroxide. CONSTITUTION:An aq. ferrous salt soln. and 0.8-0.99 equivalent (for Fe<2+>) alkali hydroxide are allowed to react with each other. In this case, 0.1-5atom% (expressed in terms of Si for Fe) water soluble silicate is added to an aq. reacted soln. contg. ferrous colloid of the reaction product or to the above- mentioned alkali hydroxide. Then while heating the mixture at 70-100 deg.C temp., oxygen-contg. gas is passed therein to produce the magnetite granules having the spherical form. After the finish of the reaction of the first step, the equivalent and above (for the remaining Fe<2+>) of alkali hydroxide is added to oxidize the mixture in the same conditions as the above-mentioned first step. The obtained granular powder has 0.4-1g/cm<3> bulk density and is excellent in temp. stability.
Patent JP-2001103286-A (JP)
Title: Image processing method and device
Inventor: KUSAKABE MINORU
IPC: B41J29/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem such that image quality has been degraded due to incidence of consecutive dots in the specific direction or regular code arrangement by using codes consisting of a prescribed shaped dot pattern in the case of multiplexing different kind of information onto image information. SOLUTION: A pattern not appearing in a flat level in the case of usual binary processing is selected as a code pattern and codes 800-803 adopting the pattern are added to image information. In this case, a pattern hardly visually recognized in comparison with codes 804-807 is selected to realize code addition where image quality degradation is suppressed.
Patent JP-2001097547-A (JP)
Title: Method and device for sorting article
Inventor: MURATA TOSHINORI
IPC: B65G47/68
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an article sorting device capable of coping with a fallen article while continuing the sorting operation and maintaining the productivity without stopping a line even in the case where a fallen article is led into the sorting device. SOLUTION: This article sorting device is provided with a control device 34 for controlling the operation of a guide member 25 for switching lanes with the forward movement and backward movement thereof on a carrying passage, and a fallen article sensor 8 arranged in the upstream side of a lane switching mechanism 24 and for detecting an article carried in the condition that it is fallen. On the basis of the detecting signal from the fallen article sensor, operation control of the guide member 25 by the control device 34 is switched from the article sorting control of the normal operation to the control for discharging the fallen article, and the fallen article is discharged from the sorting device.
Patent JP-H08112482-A (JP)
Title: Sewing machine equipped with alarm indicating function
Inventor: MURAKAMI EIJI
IPC: D05B69/36
Filed: 1994-10-19
Abstract: PURPOSE: To simplify the abnormality detecting operation of a sewing machine by conducting the warning indication of an abnormal portion information on the same screen when the abnormality of each portion is detected. CONSTITUTION: When a worker conducts the ON of a sewing machine start switch and enters into sewing work, the respective sensors 3-9 of an abnormality detecting sensor confirm the presence or absence of abnormality of each portion. For example, a thread passing instrument top and bottom detecting sensor 3 confirms whether the thread passing instrument is in a top position or in a bottom position. Warning indication is conducted when the thread passing instrument descends at the time of sewing. Also, a pressor foot top and bottom detecting sensor 4 detects whether the pressor foot is in a top or bottom position, and when the pressor foot is in the state of ascent, warning as abnormality is issued.  Thus, when the abnormality detecting signals of the respective sensors 3-9 are inputted into a central operation unit B, the central operation unit B carries out screen display on the abnormality place indications 10-16 of an indication portion 1 opposite to the respective abnormality detecting sensors 3-9. That is, abnormality information by means of the thread passing instrument top and bottom detecting sensor 3 is screen-indicated by means of a thread passing instrument abnormality indication portion 10.
Patent JP-H10103929-A (JP)
Title: Size measuring apparatus for thin flat-type wire
Inventor: KUROKI HIDETAKA
IPC: G01B11/10
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a size measuring apparatus, for a thin flat-type wire, by which the wire width of the thin flat-type wire can be measured precisely. SOLUTION: A size measuring apparatus for a thin flat-type wire is provided with a laser oscillation part 1 and with a laser receiving part 2, and the size of the thin flat-type wire 3 which is passed through a position between the laser oscillation part 1 and the laser receiving part 2 is measured. In the size measuring apparatus, each of guide bodies 4, 4' which support the thin flat-type wire 3 is situated at the front and the rear of a part in which the flat-type wire is passed between the laser oscillation part 1 and the laser receiving part 2, one out of the guide bodies supports the rear surface of the flat-type wire, and the other guide body supports the surface of the flat-type wire.  When the guide bodies are arranged in the specific positions, it is possible to prevent the wire from being deflected, twisted or bent when the running position of the thin flat-type wire is moved, and the wire width of the flat-type wire can be measured precisely.
Patent JP-H02126762-A (JP)
Title: Controller for telephone conference
Inventor: OKUMOTO YASUHARU
IPC: H04M3/56
Filed: 1988-11-04
Abstract: PURPOSE:To facilitate the reservation and registration of respective types of the conference and the change, correction, confirmation and the like by providing an interface board for receiving a signal connected to a telephone line, a personal computer to connect a telephone terminal for data communication and the like, and executing a control program to control the telephone conference. CONSTITUTION:The title device is provided with plural push-button signal type telephone terminals 1 assigned to respective members of plural conference participants, a host telephone terminal 3, a telephone conference device 2 to accommodate these telephone terminals 1 and 3 through a telephone network 4, a telephone terminal 5 to build in a modulator-demodulator provided at a host side and be able to transmit and receive data, and a personal computer 6 to connect a display device 8 to execute respective types of the data displaying while it is connected to the telephone terminal 5. An interface board 9 to receive the push-button signal during the telephone conference is provided at the extended slot. Thus, by the personal computer 6 to execute the progress reservation control of the telephone conference, the simplified reservation of the telephone conference can be executed and the conference progress during the telephone conference can be controlled.